32 lines
497 B
Go
32 lines
497 B
Go
|
package middleware
|
||
|
|
|
||
|
|
import (
|
||
|
|
"net/http"
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/gin-gonic/gin"
|
||
|
|
)
|
||
|
|
|
||
|
|
const (
|
||
|
|
AuthHeader = "Authorization"
|
||
|
|
bearerPrefix = "Bearer "
|
||
|
|
)
|
||
|
|
|
||
|
|
func Auth(token string) gin.HandlerFunc {
|
||
|
|
if token == "" {
|
||
|
|
return func(c *gin.Context) {}
|
||
|
|
}
|
||
|
|
return func(c *gin.Context) {
|
||
|
|
header := c.GetHeader(AuthHeader)
|
||
|
|
if strings.HasPrefix(header, bearerPrefix) {
|
||
|
|
header = header[len(bearerPrefix):]
|
||
|
|
}
|
||
|
|
|
||
|
|
if header != token {
|
||
|
|
c.AbortWithStatus(http.StatusUnauthorized)
|
||
|
|
}
|
||
|
|
|
||
|
|
c.Next()
|
||
|
|
}
|
||
|
|
}
|